21135693936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{32143}}^1$

素因数の和:32283

約数の個数: 160

約数和(自身を含む): 66324643840

約数和(自身を除く): 45188949904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 103, 112, 114, 133, 152, 168, 206, 228, 266, 304, 309, 336, 399, 412, 456, 532, 618, 721, 798, 824, 912, 1064, 1236, 1442, 1596, 1648, 1957, 2128, 2163, 2472, 2884, 3192, 3914, 4326, 4944, 5768, 5871, 6384, 7828, 8652, 11536, 11742, 13699, 15656, 17304, 23484, 27398, 31312, 32143, 34608, 41097, 46968, 54796, 64286, 82194, 93936, 96429, 109592, 128572, 164388, 192858, 219184, 225001, 257144, 328776, 385716, 450002, 514288, 610717, 657552, 675003, 771432, 900004, 1221434, 1350006, 1542864, 1800008, 1832151, 2442868, 2700012, 3310729, 3600016, 3664302, 4275019, 4885736, 5400024, 6621458, 7328604, 8550038, 9771472, 9932187, 10800048, 12825057, 13242916, 14657208, 17100076, 19864374, 23175103, 25650114, 26485832, 29314416, 34200152, 39728748, 46350206, 51300228, 52971664, 62903851, 68400304, 69525309, 79457496, 92700412, 102600456, 125807702, 139050618, 158914992, 185400824, 188711553, 205200912, 251615404, 278101236, 370801648, 377423106, 440326957, 503230808, 556202472, 754846212, 880653914, 1006461616, 1112404944, 1320980871, 1509692424, 1761307828, 2641961742, 3019384848, 3522615656, 5283923484, 7045231312, 10567846968, 21135693936]

約数ペア:

[(1, 21135693936), (2, 10567846968), (3, 7045231312), (4, 5283923484), (6, 3522615656), (7, 3019384848), (8, 2641961742), (12, 1761307828), (14, 1509692424), (16, 1320980871), (19, 1112404944), (21, 1006461616), (24, 880653914), (28, 754846212), (38, 556202472), (42, 503230808), (48, 440326957), (56, 377423106), (57, 370801648), (76, 278101236), (84, 251615404), (103, 205200912), (112, 188711553), (114, 185400824), (133, 158914992), (152, 139050618), (168, 125807702), (206, 102600456), (228, 92700412), (266, 79457496), (304, 69525309), (309, 68400304), (336, 62903851), (399, 52971664), (412, 51300228), (456, 46350206), (532, 39728748), (618, 34200152), (721, 29314416), (798, 26485832), (824, 25650114), (912, 23175103), (1064, 19864374), (1236, 17100076), (1442, 14657208), (1596, 13242916), (1648, 12825057), (1957, 10800048), (2128, 9932187), (2163, 9771472), (2472, 8550038), (2884, 7328604), (3192, 6621458), (3914, 5400024), (4326, 4885736), (4944, 4275019), (5768, 3664302), (5871, 3600016), (6384, 3310729), (7828, 2700012), (8652, 2442868), (11536, 1832151), (11742, 1800008), (13699, 1542864), (15656, 1350006), (17304, 1221434), (23484, 900004), (27398, 771432), (31312, 675003), (32143, 657552), (34608, 610717), (41097, 514288), (46968, 450002), (54796, 385716), (64286, 328776), (82194, 257144), (93936, 225001), (96429, 219184), (109592, 192858), (128572, 164388)]